CVE-2025-3841: wix-incubator jam

wix-incubator jam Jinja2 Template jam.py special elements used in a template engine

CVSS 4.8 MediumEPSS 0.0045 · 39th percentile

Published by the CVE Program (CNA: VulDB) at 21 Apr 2025, 19:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
wix-incubator	jam	affected e87a6fd85cf8fb5ff37b62b2d68f917219d07ae9

Identifiers

CVE-2025-3841

CNA

VulDB

Weakness (CWE)

CWE-791 · CWE-1336

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
4.8	Medium	4.0	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N	CNA (VulDB)Used for this record
3.3	Low	3.1	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	CNA (VulDB)
3.3	Low	3.0	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	CNA (VulDB)
1.7	Low	2.0	AV:L/AC:L/Au:S/C:N/I:P/A:N	CNA (VulDB)

CISA KEV Not listed.
EPSS 0.0045, the 39th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 21 Apr 2025. New records show when each source confirmed them.

Sources

References from the CNA

vuldb.com/?id.305769 vdb-entrytechnical-description
vuldb.com/?ctiid.305769 signaturepermissions-required
vuldb.com/?submit.555905 third-party-advisory
github.com/wix-incubator/jam/issues/1 exploitissue-tracking

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.